PittsburghUnited States |
TehranIran, Islamic Republic of |
312 819
(2006) |
312 819
(2006)
8 778 535
(2012) |
8 778 535
(2012) |
151 km2
|
151 km2
707 km2
|
707 km2
|
2 071.65
/km2 |
2 071.65/km2
12 416.60/km2
|
12 416.60
/km2 |